| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.61 | 8.272% | $254.0169 | $254.02 | $254.00 | $254.00 |
| Purchase #2 | $76.83 | 9.770% | $84.3363 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $182.78 | 4.190% | $190.4385 | $190.44 | $190.45 | $190.40 |
| Purchase #4 | $191.70 | 9.412% | $209.7428 | $209.74 | $209.75 | $209.70 |
| Purchase #5 | $226.47 | 4.228% | $236.0452 | $236.05 | $236.05 | $236.00 |
| Purchase #6 | $16.97 | 6.397% | $18.0556 | $18.06 | $18.05 | $18.10 |
| Purchase #7 | $95.35 | 3.135% | $98.3392 | $98.34 | $98.35 | $98.30 |
| 7 purchase totals = | $1,024.71 | $1,090.9745 | $1,090.99 | $1,091.00 | $1,090.80 | |